{"id":"CVE-2017-16773","aliases":["EUVD-2017-7952","GHSA-564f-j4mm-773m"],"status":"published","title":"Improper authorization vulnerability in Highlight Preview in Synology Universal Search before 1.0...","description":"Improper authorization vulnerability in Highlight Preview in Synology Universal Search before 1.0.5-0135 allows remote authenticated users to bypass permission checks for directories in POSIX mode.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-07","score":0.0135,"percentile":0.71664,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-285","CWE-863"],"published":"2018-07-05T13:00:00Z","modified":"2026-06-17T01:09:54Z","products":[{"vendor":"synology","product":"universal search"},{"vendor":"synology","product":"universal_search"}],"references":[{"url":"https://www.synology.com/en-global/support/security/Synology_SA_18_27","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-16773"},{"url":"https://github.com/advisories/GHSA-564f-j4mm-773m"}],"sources":{"cve":[{"id":"CVE-2017-16773","description":"Improper authorization vulnerability in Highlight Preview in Synology Universal Search before 1.0.5-0135 allows remote authenticated users to bypass permission checks for directories in POSIX mode.","status":"published","published":"2018-07-05T13:00:00Z","modified":"2024-09-17T00:10:52.432Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-285"],"updated_at":"2026-11-02T14:33:21.453505Z"}],"euvd":[{"id":"EUVD-2017-7952","description":"Improper authorization vulnerability in Highlight Preview in Synology Universal Search before 1.0.5-0135 allows remote authenticated users to bypass permission checks for directories in POSIX mode.","status":"published","published":"2018-07-05T13:00:00Z","modified":"2024-09-17T00:10:52Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:29:01.573177Z"}],"ghsa":[{"id":"GHSA-564f-j4mm-773m","title":"Improper authorization vulnerability in Highlight Preview in Synology Universal Search before 1.0...","description":"Improper authorization vulnerability in Highlight Preview in Synology Universal Search before 1.0.5-0135 allows remote authenticated users to bypass permission checks for directories in POSIX mode.","status":"published","published":"2022-05-13T01:37:19Z","modified":"2023-02-01T05:08:49Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:50:52.215811Z"}],"nvd":[{"id":"CVE-2017-16773","description":"Improper authorization vulnerability in Highlight Preview in Synology Universal Search before 1.0.5-0135 allows remote authenticated users to bypass permission checks for directories in POSIX mode.","status":"published","published":"2018-07-05T13:29:00.24Z","modified":"2026-06-17T01:09:54.12Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-285","CWE-863"],"updated_at":"2026-11-02T14:04:18.679411Z"}]}}